Abstract:
:Intracellular recordings were made from neurons in rabbit vesical pelvic ganglia (VPG), in vitro. Increasing the frequency of preganglionic-nerve stimulations from 0.1-1 Hz to 10-20 Hz facilitated fast excitatory postsynaptic potentials (EPSPs), resulting in a generation of action potentials. Acetylcholine-induced response was not altered during the facilitation of the fast EPSP. Serotonin blocked action potentials elicited by preganglionic-nerve stimulations at 0.1 Hz, while it caused no blockade at 10 Hz. Serotonin may potentiate the feature of high-pass filter in transmission of VPG. Immunohistochemical study demonstrated serotonin-like varicose terminals in rabbit VPG.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Nishimura T,Yoshida M,Nagatsu I,Akasu Tdoi
10.1016/0304-3940(89)90572-7subject
Has Abstractpub_date
1989-08-28 00:00:00pages
179-84issue
2eissn
0304-3940issn
1872-7972pii
0304-3940(89)90572-7journal_volume
103pub_type
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journal_title:Neuroscience letters
pub_type: 杂志文章
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journal_title:Neuroscience letters
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journal_title:Neuroscience letters
pub_type: 杂志文章
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journal_title:Neuroscience letters
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journal_title:Neuroscience letters
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journal_title:Neuroscience letters
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pub_type: 杂志文章
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journal_title:Neuroscience letters
pub_type: 杂志文章
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更新日期:1996-03-29 00:00:00
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journal_title:Neuroscience letters
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journal_title:Neuroscience letters
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journal_title:Neuroscience letters
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doi:10.1016/j.neulet.2006.03.001
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journal_title:Neuroscience letters
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journal_title:Neuroscience letters
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journal_title:Neuroscience letters
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journal_title:Neuroscience letters
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journal_title:Neuroscience letters
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journal_title:Neuroscience letters
pub_type: 杂志文章
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journal_title:Neuroscience letters
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journal_title:Neuroscience letters
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